* {
  margin: 0;
  padding: 0;
  font-style: normal;
  box-sizing: border-box;
  -webkit-touch-callout: none;
  /*系统默认菜单被禁用*/
  -webkit-user-select: none;
  /*webkit浏览器*/
  -khtml-user-select: none;
  /*早期浏览器*/
  -moz-user-select: none;
  /*火狐*/
  -ms-user-select: none;
  /*IE10*/
  user-select: none;
}
input {
  -webkit-user-select: auto;
  /*webkit浏览器*/
}
ol,
ul,
li {
  list-style: none;
}
input,
button {
  border: none;
}
html {
  font-size: 62.5%;
}
body {
  color: #f5f5f5;
  background: #f3f2f7;
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  font-style: normal;
  font-size: 1.4rem;
  box-sizing: border-box;
  min-height: 100vh;
}
a {
  text-decoration: none;
}
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
  font-family: inherit;
  line-height: 1;
  color: inherit;
}
.h4,
h4 {
  font-size: 1.8rem;
}
.v-main {
  padding-top: 46px;
}
.back {
  position: absolute;
  line-height: 1;
  top: 0;
  left: 10px;
  bottom: 0;
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  letter-spacing: 1px;
}
.back i {
  font-size: 2.4rem;
  margin-right: -4px;
}
.personal {
  position: absolute;
  line-height: 1;
  top: 0;
  right: 15px;
  bottom: 0;
  display: flex;
  align-items: center;
}
.personal span {
  font-size: 1.8rem;
}
.g-white-space {
  background-color: white;
}
.g-color-red {
  color: #ff0100;
}
/*清除浮动 代码*/
.g-clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: ' ';
  clear: both;
  height: 0;
}
.g-fl {
  float: left;
}
.g-fr {
  float: right;
}
.mt {
  padding-top: 46px;
}
.flex_direction {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}
.float-left {
  float: left;
}
.float-right {
  float: right;
}
.clear-fix:after {
  display: table;
  content: "";
  clear: both;
}
.h3-style {
  color: orange;
  padding-left: 10px;
  border-left: 3px solid orange;
  margin: 5px;
}
.h3-style2 {
  color: #2E2E3E;
  padding-left: 10px;
  border-left: 7px solid orange;
  margin: 5px 5px 5px 10px;
}
